From: Colin Ian King <colin.i.king@gmail.com>
To: Mark Fasheh <mark@fasheh.com>, Joel Becker <jlbec@evilplan.org>,
Joseph Qi <joseph.qi@linux.alibaba.com>,
Heming Zhao <heming.zhao@suse.com>,
ocfs2-devel@lists.linux.dev
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] ocfs2: remove redundant assignment to variable status
Date: Tue, 23 Apr 2024 23:30:18 +0100 [thread overview]
Message-ID: <20240423223018.1573213-1-colin.i.king@gmail.com> (raw)
Variable status is being assigned and error code that is never read, it is
being assigned inside of a do-while loop. The assignment is redundant and
can be removed.
Cleans up clang scan build warning:
fs/ocfs2/dlm/dlmdomain.c:1530:2: warning: Value stored to 'status' is never
read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
fs/ocfs2/dlm/dlmdomain.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index 2e0a2f338282..2018501b2249 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -1527,7 +1527,6 @@ static void dlm_send_join_asserts(struct dlm_ctxt *dlm,
{
int status, node, live;
- status = 0;
node = -1;
while ((node = find_next_bit(node_map, O2NM_MAX_NODES,
node + 1)) < O2NM_MAX_NODES) {
--
2.39.2
next reply other threads:[~2024-04-23 22:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-23 22:30 Colin Ian King [this message]
2024-04-24 1:40 ` [PATCH][next] ocfs2: remove redundant assignment to variable status Heming Zhao
2024-04-24 5:54 ` Dan Carpenter
2024-04-24 3:30 ` Joseph Qi
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